EP 0672720 B1 19970723 - Formaldehyde-free binding, impregnating or coating composition for fibreous sheets
Title (en)
Formaldehyde-free binding, impregnating or coating composition for fibreous sheets
Title (de)
Formaldehydfreie Binde-, Imprägnier- oder Beschichtungsmittel für faserförmige Flächengebilde
Title (fr)
Agent-libre de formaldéhyde-liant, d'imprégnation ou de revêtement pour feuilles renforcées par des fibres
Publication
Application
Priority
DE 4408688 A 19940315
Abstract (en)
[origin: EP0672720A1] HCHO-free binders, impregnants or coating materials comprise (A) a polymer contg. 2-100 wt.% of an ethylenically-unsatd. acid or anhydride as a constituent monomer; and (B) a polyol which is a triazine of formula (I), a triazine-trione of formula (II), a benzene deriv. of formula (III) and/or a cyclohexyl deriv. of formula (IV). R<1>-R<3> = X((CmH2mO)nH) or N((CmH2mO)nH)2; R<4>-R<6> = ((CmH2mO)nH); R<7>-R<9> = (X(CmH2mO)nH; N((CmH2mO)nH)2; (Y(CmH2mO)nH); or ((CmH2mO)nH); X = NH, O or S; Y = divalent 1-6C alkyl or acyl gp.; m = 2-5; and n = 1-10.
IPC 1-7
C08L 57/04; C08L 71/02; C08K 5/04; D04H 1/64; D06M 15/263; C08J 3/24
IPC 8 full level
C08G 65/333 (2006.01); C08J 3/24 (2006.01); C08K 5/04 (2006.01); C08L 33/00 (2006.01); C08L 33/02 (2006.01); C08L 35/00 (2006.01); C08L 57/04 (2006.01); C08L 71/02 (2006.01); D04H 1/4209 (2012.01); D04H 1/4218 (2012.01); D04H 1/435 (2012.01); D04H 1/48 (2006.01); D04H 1/587 (2012.01); D04H 1/64 (2006.01); D04H 1/645 (2012.01); D06M 13/148 (2006.01); D06M 13/152 (2006.01); D06M 13/358 (2006.01); D06M 15/263 (2006.01); D06N 3/04 (2006.01); D06N 5/00 (2006.01); H01M 2/16 (2006.01); H01M 50/411 (2021.01)
CPC (source: EP US)
C08G 65/33317 (2013.01 - EP US); C08K 5/04 (2013.01 - EP US); D04H 1/4209 (2013.01 - EP US); D04H 1/4218 (2013.01 - EP US); D04H 1/435 (2013.01 - EP US); D04H 1/587 (2013.01 - EP US); D04H 1/645 (2013.01 - EP US); D06M 13/148 (2013.01 - EP US); D06M 13/152 (2013.01 - EP US); D06M 13/358 (2013.01 - EP US); D06M 15/263 (2013.01 - EP US); D06N 3/04 (2013.01 - EP US); D06N 3/042 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0672720 A1 19950920; EP 0672720 B1 19970723; CZ 59695 A3 19951115; DE 4408688 A1 19950921; DE 59500403 D1 19970828; SK 33695 A3 19951011; US 5536766 A 19960716
DOCDB simple family (application)
EP 95103372 A 19950309; CZ 59695 A 19950308; DE 4408688 A 19940315; DE 59500403 T 19950309; SK 33695 A 19950315; US 40457895 A 19950315